2015-2023 Subaru WRX, and 2004-2021 Subaru WRX STI Weighted Shift Knob – 6 Speed Velocity Engraving by Billetworkz Heavy-weight shift knobs allow for smooth and effortless shifting. Each knob is CNC machined, properly cleaned, and powdercoated. Shift patterns and logos are permanently marked using a laser engraver. Material: 304 Stainless Steel Features Constructed from high-quality materials for long-lasting performance Benefits Offers a great look Improved shifter performance and feel Applications 2015-2023 Subaru WRX 2004-2021 Subaru WRX STI What’s In The Box? 1 – Fusion Shift Knob Weighted – 6-Speed Warranty Billetworkz’s Standard Limited Warranty